大叶仙茅，中药名。为仙茅科仙茅属植物大叶仙茅Curculigo capitulata（Lour.）O.Kuntze，以根及根状茎入药。具有润肺化痰，止咳平喘，镇静健脾，补肾固精的功效。主治肾虚喘咳，腰膝酸痛，白带，遗精。
Curculigo capi, name of Chinese Medicinal Material. lata (Lour.) O.Kuntze, also known as Largeleaf curculigo, is a plant in the family Hypoxidaceae. Its roots and rhizomes are used as a traditional Chinese medicine known as "大叶仙茅 (Da-ye-xian-mao)". It is believed to have the effects of moistening the lungs and resolving phlegm, stopping cough and relieving asthma, calming the spleen, nourishing the kidneys, and securing the essence. It is commonly used to treat kidney deficiency with wheezing cough, soreness and weakness of the lower back and knees, abnormal vaginal discharge, and involuntary seminal emission.

功效作用 功能
The efficacy and functions.

润肺化痰，止咳平喘，镇静健脾，补肾固精。主治
Moistening the lungs and resolving phlegm, stopping cough and relieving asthma, calming the spleen and nourishing the kidneys to consolidate essence. It is used to treat...

肾虚喘咳，腰膝酸痛，白带，遗精。用法用量
Kidney deficiency with wheezing and coughing, soreness and pain in the lower back and knees, leukorrhea, and spermatorrhea. Dosage and administration.

用量15-30g。加工炮制 采收加工
Dosage: 15-30g. Processing method: collected and processed.

四季可采，洗净，晒干或鲜用。植物学信息 植物种属
The herb can be harvested in all seasons, washed, dried in the sun, or used fresh. Botanical information: plant species.

仙茅科仙茅属植物大叶仙茅。形态特征
The plant of the genus Xianmao in the family of Xianmao is known as Da Ye Xianmao. It has the following morphological characteristics:

多年生草本。根状茎块状，粗厚，肉质，顶端在叶丛下生出多数白色须根。叶基生，柄长30-60cm，有槽，近对折；叶片长方披针形，长30-90cm，宽7-15cm，主脉在下面极凸出而使叶片呈折叠状，全缘，无毛或背脉被毛。夏季开花，总花梗短于叶，长10-30cm，被褐色长毛，顶端下弯；苞片披针形，被长毛；头状花序或穗状花序曲垂，卵形或球形，直径2.5-5cm；花具小梗；花被6片，卵形，长6-8mm，被毛；雄蕊6，花丝短，花药贴合；子房棒状，花柱细长，柱头圆，微3裂。果棒状，长3-6mm，内有种子多粒。分布区域
Perennial herb. Rhizomes are tuberous, thick, fleshy, and produce numerous white roots at the top under the leaf clusters. Basal leaves have long petioles of 30-60cm, grooved, nearly folded in half; leaf blades are oblong-lanceolate, 30-90cm long, 7-15cm wide, with prominently raised main veins on the underside causing the leaf to fold, entire margins, glabrous or with veins on the back covered in hair. It flowers in summer, with the inflorescence stalk shorter than the leaves, 10-30cm long, covered in brown long hairs, and bent downwards at the top; bracts are lanceolate, covered in long hairs; the head-like or spike-like inflorescence is pendulous, ovate or globose, 2.5-5cm in diameter; flowers have short pedicels; the perianth consists of 6 ovate, 6-8mm long, hairy segments; 6 stamens with short filaments and anthers appressed; ovary is cylindrical, style is slender, stigma is rounded, slightly 3-lobed. Fruit is cylindrical, 3-6mm long, containing numerous seeds. Distribution area.

分布于我国南部地区。生长环境
Distributed in the southern region of China. Growing environment.

生于山坡湿润处或栽培于屋旁。生长见习
Born in a moist place on the hillside or cultivated near the house. It grows with practice.

喜温暖湿润环境，土壤以排水良好的砂质壤土较好。繁殖方式
Prefers warm and humid environments, and thrives in well-drained sandy loam soil. Reproduction methods

分株繁殖。栽培技术
Propagation by division. Cultivation techniques.

秋季采挖时，把根状茎或根旁所生小苗分下，作为种苗。穴栽，穴距1尺，深3-4寸，每穴栽2-3根(苗1-2株)，覆土后压实，浇水。第二年春季出苗，出苗后注意松土除草，宜浅锄。冬季应行培土，以防霜冻。
In the autumn harvest season, the rhizomes or small seedlings growing next to the roots are separated and used as seedlings. Dig a hole for planting, with a spacing of 1 foot and a depth of 3-4 inches. Plant 2-3 roots (or 1-2 seedlings) in each hole, press the soil after covering, and water it. In the following spring, the seedlings will emerge. After emergence, pay attention to loosening the soil and weeding, and shallow hoeing is preferred. In winter, hilling should be done to prevent frost.